Life, as a Christian, should be a life of service. One in which you serve the church that you attend and you also serve Jesus every day. There will be some days that your service to Him may be impacted by your job or even family responsibilities, but in the end, your service to those around you should always reflect your Savior, Jesus Christ. If it doesn’t then you need to check with the Bible and pray about the genuineness of your faith in Him.
Being His servant in this life is not something that is negotiable. I mean, Jesus gave His life to save you from an eternity of pain. The least you could do in this life is to tell others what He did for you. God loved us enough that He gave His Son’s life to pay the penalty for your sins and mine and everyone else’s too.
God gave us His Word to learn from and to know how much we are loved by Him. Doesn’t it seem that we should at least tell one person about the sacrifice that Jesus gave for us to be adopted into God’s family?
The Living Message of Christ 